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The authors present the results of a survey of ethical complaints reported to state licensing boards, raise concerns about specific areas of ethical complaints and violations, and make suggestions regarding ameliorating problem areas.  相似文献   
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Previous research has identified numerous obstacles that counteract attempts to involve pupils in democratic processes in schools. Drawing from deliberative democratic theory and sociolinguistic research on dialogic teaching we discuss an intervention grounded on the ideas of deliberative communication and decision-making in an elementary classroom in Finland. We show that deliberative communication can provide pupils with opportunities for democratic participation. This process involves altering conventional classroom interactional patterns and the power processes they uphold. The possibilities of expanding deliberative communication from isolated democratic meetings to everyday schooling are considered.  相似文献   
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The background to the radical reform of higher education in the United Kingdom since the mid-1980s is given with stress on the idea that a motivating factor has been a misunderstanding of classical economics on the part of neo-liberal higher education administrators. Among the reforms that have been imposed, for the most part, from above have been modularization of the course structure and the semesterization of the academic year. Using a Likert-scale format, the authors have polled a sampling of faculty members at a given UK university. Their preliminary set of results, based on what they admit is a small sampling, indicates widespread faculty disapproval at the way modularization and semesterization were imposed at this university.  相似文献   
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This longitudinal experimental study investigated the reading progress of students with IQs ranging from 40 to 69 (i.e., range for students with mild or moderate mental retardation or intellectual disabilities [ID]) across at least two academic years, as well as the effectiveness of a comprehensive reading intervention for these students across the same period of time. Participants were 59 elementary students who were randomly placed into treatment and contrast groups. Students in the treatment condition received daily, comprehensive reading instruction in small groups of 1–4 students for 40–50 minutes per session across two or three academic years. Measures of phonemic awareness, phonics, word recognition, comprehension, and oral language were included. Findings indicate that students with IQs in the ID range made significant progress on multiple standardized measures of reading. Furthermore, significant differences between the treatment group and contrast group were found on several measures, including progress‐monitoring measures of phoneme segmentation, phonics, and oral reading fluency. Results demonstrate that, on average, students with ID, even those with IQs in the moderate range, learn basic reading skills given consistent, explicit, and comprehensive reading instruction across an extended period of time. © 2010 Wiley Periodicals, Inc.  相似文献   
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Comparison of 1 and 2 days per week of strength training in children   总被引:1,自引:0,他引:1  
The purpose of this study was to compare the effects of 1 and 2 days per week of strength training on upper body strength, lower body strength, and motor performance ability in children. Twenty-one girls and 34 boys between the ages of 7.1 and 12.3 years volunteered to participate in this study. Participants strength trained either once per week (n = 22) or twice per week (n = 20) for 8 weeks at a community-based youth fitness center. Each training session consisted of a single set of 10-15 repetitions on 12 exercises using child-size weight machines. Thirteen children who did not strength train served as age-matched controls. One repetition maximum (1RM) strength on the chest press and leg press, handgrip strength, long jump, vertical jump, and flexibility were assessed at baseline and posttraining. Only participants who strength trained twice per week made significantly greater gains in 1RM chest press strength, compared to the control group (11.5 and 4.4% respectively, p < .05). Participants who trained once and twice per week made gains in 1RM leg press strength (14.2 and 24.7%, respectively) that were significantly greater than control group gains (2.4%). On average, participants who strength trained once per week achieved 67% of the 1RM strength gains. No significant differences between groups were observed on other outcome measures. These findings support the concept that muscular strength can be improved during the childhood years and favor a training frequency of twice per week for children participating in an introductory strength training program.  相似文献   
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This paper presents a new laboratory-based module for embedded systems teaching, which addresses the current lack of consideration for the link between hardware development, software implementation, course content and student evaluation in a laboratory environment. The course introduces second year undergraduate students to the interface between hardware and software and the programming of embedded devices; in this case, the PIC (originally peripheral interface controller, later rebranded programmable intelligent computer) microcontroller. A hardware development board designed for use in the laboratories of this module is presented. Through hands on laboratory experience, students are encouraged to engage with practical problem-solving exercises and develop programming skills across a broad range of scenarios.  相似文献   
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The present European higher education policy and research policy can be characterized as emphasizing external financing of universities, competition between and within universities, and the need for a more practical and economically profitable output from research and education. A theoretical framework of analysing the impacts of this new rationale can be constructed on the following two premises. First, the funding structure of universities and university research is a main factor that influences the situations in which universities and their members make their decisions on teaching, research and administering. Second, universities consist of various groups of personnel each having and developing objectives and preferences of their own. This theoretical framework is applied to the Finnish science university system. On the basis of the analysis it can be seen that although the new policy probably has clarified the division of labour between universities, there have emerged some negative unintended consequences of the new funding structure. Indications of weakening performance in research and education can be identified in the empirical analysis.
Timo TammiEmail:
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This study examined moderate-to-vigorous physical activity (MVPA) levels in youth during flag football practice and compared youth MVPA in practices led by trained or untrained, and by experienced or inexperienced, coaches. Boys (n = 111, mean age = 7.9 ± 1.2 years) from 14 recreation-level flag football teams wore an accelerometer during two practices. Each team’s volunteer head coach reported prior training and coaching experience. Mixed-model team-adjusted means showed the proportion of practice time spent in sedentary (13 ± 1%), MVPA (34 ± 2%) and vigorous (12 ± 1%) activity. Practice contributed ~20 min of MVPA towards public health guidelines. There was no significant difference in percentage time spent in MVPA between teams with trained (mean = 33.3%, 95% CI = 29.4%, 37.2%) and untrained coaches (mean = 35.9%, 95% CI = 25.5%, 42.4%) or between experienced (mean = 34.1%, 95% CI = 30.2%, 38.0%) and inexperienced coaches (mean = 33.8, 95% CI = 27.9%, 39.7%). Although sport provides a setting for youth to accrue MVPA, two-thirds of practice was spent sedentarily or in light activity. Participation in a coach training programme was not associated with higher MVPA. Further research is needed to inform volunteer coach training programmes that provide coaches with skills necessary to increase the percentage of practice time spent in MVPA.  相似文献   
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